Prepare ASE geometry-optimization workflow tasks with backend-agnostic controls.

MITAuto-check passed

Install Relax

skills CLI
$ npx skills add jinzhezenggroup/computational-chemistry-agent-skills --skill relax -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install jinzhezenggroup/computational-chemistry-agent-skills relax --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/jinzhezenggroup/computational-chemistry-agent-skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/atomistic-workflows/ase/ase-workflows/relax .claude/skills/relax && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
relax
GitHub stars
148
Token cost
~290 tokens
SKILL.md length
77 words
Files
1
Skills in repo
62
Repo updated
First seen
Licence
MIT

At a glance

Prepare ASE geometry-optimization workflow tasks with backend-agnostic controls.

  • Works in 4 steps: relax workflow script/layout → optimizer/convergence summary → assumptions and unresolved choices → …
  • The user needs structural relaxation while selecting optimizer
  • SKILL.md covers Scope, Must provide, Usually should be explicit and Expected output
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Relax is an agent skill from jinzhezenggroup/computational-chemistry-agent-skills. Prepare ASE geometry-optimization workflow tasks with backend-agnostic controls. Use when the user needs structural relaxation while selecting optimizer, convergence target, constraints, and output trajectory policy independently of calculator backend.

Its SKILL.md is about 290 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts. Compatibility notes: Requires ASE and a configured backend adapter from ase/ase-calculators.

The repository describes itself as: Agent skills to run computational-chemistry tasks, used in OpenClaw. The licence is MIT.

When your agent uses it

  • The user needs structural relaxation while selecting optimizer
  • Convergence target
  • Output trajectory policy independently of calculator backend

Example prompts

  • “/relax”

Requirements

  • Compatibility (from SKILL.md): Requires ASE and a configured backend adapter from `ase/ase-calculators`.

Workflow steps

4 steps, taken from the first numbered list in SKILL.md.

  1. relax workflow script/layout
  2. optimizer/convergence summary
  3. assumptions and unresolved choices
  4. handoff note to dpdisp-submit if execution is requested

What it can do on your machine

Read from SKILL.md and the folder at commit 5c19e75. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md.

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

  • Compatibility

    Requires ASE and a configured backend adapter from `ase/ase-calculators`.

    From compatibility in the SKILL.md frontmatter.

Context cost

Relax loads about 290 tokens when it runs. Until then it costs about 65 tokens; SKILL.md has 77 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~65
When it runs · the whole SKILL.md, loaded when a task matches
~290

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from jinzhezenggroup/computational-chemistry-agent-skills at commit 5c19e75, republished under its MIT licence (© jinzhezenggroup). 77 words, ~290 tokens.

Download SKILL.mdSave it as .claude/skills/relax/SKILL.md (or your agent's skills folder).
name
relax
description
Prepare ASE geometry-optimization workflow tasks with backend-agnostic controls. Use when the user needs structural relaxation while selecting optimizer, convergence target, constraints, and output trajectory policy independently of calculator backend.
compatibility
Requires ASE and a configured backend adapter from `ase/ase-calculators`.
license
MIT
catalog-hidden
true
metadata.author
qqgu
metadata.version
0.1.0
metadata.repository
https://gitlab.com/ase/ase

ASE Relax Workflow (Subskill)

Scope

This subskill prepares relaxation workflow tasks only.

It should generate:

  • optimizer workflow script (BFGS/FIRE etc.)
  • convergence policy (fmax, max steps)
  • constraints and trajectory/log policy

Must provide

  • structure input
  • selected backend adapter
  • optimizer choice
  • force threshold and step limits

Usually should be explicit

  • fixed-atom/layer constraints
  • stress-aware relaxation policy
  • restart behavior

Expected output

  1. relax workflow script/layout
  2. optimizer/convergence summary
  3. assumptions and unresolved choices
  4. handoff note to dpdisp-submit if execution is requested

© jinzhezenggroup, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

Just SKILL.md in atomistic-workflows/ase/ase-workflows/relax of jinzhezenggroup/computational-chemistry-agent-skills.

Open the folder on GitHubat commit 5c19e75

Compare with similar skills

Relax next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Relax compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Relax this skilljinzhezenggroup/computational-chemistry-agent-skills148—~290Automated safety check: PassMIT
Audit Preparationsickn33/agentic-awesome-skills47k1 repos~5.3kAutomated safety check: PassMIT
Release PreparationCherryHQ/cherry-studio53k—~4.3kAutomated safety check: PassAGPL-3.0
Prepare Paperclip PRpaperclipai/paperclip100k—~954Automated safety check: PassMIT
Prepare MCP Integrationpaperclipai/paperclip100k—~3.1kAutomated safety check: PassMIT
Prepare PRmengxi-ream/read-frog10k—~1.3kAutomated safety check: PassGPL-3.0

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Questions about Relax

What does Relax do?

Prepare ASE geometry-optimization workflow tasks with backend-agnostic controls. Relax is an agent skill from jinzhezenggroup/computational-chemistry-agent-skills. Prepare ASE geometry-optimization workflow tasks with backend-agnostic controls.

When should I use Relax?

Relax fits situations like: the user needs structural relaxation while selecting optimizer; convergence target; output trajectory policy independently of calculator backend.

How do I install Relax in Claude Code?

Run `npx skills add jinzhezenggroup/computational-chemistry-agent-skills --skill relax -a claude-code`. Or copy the skill folder (atomistic-workflows/ase/ase-workflows/relax in jinzhezenggroup/computational-chemistry-agent-skills) into .claude/skills/relax in your project. Claude Code loads it when a task matches its description.

How do I install Relax in Codex?

Run `npx skills add jinzhezenggroup/computational-chemistry-agent-skills --skill relax -a codex`. Or copy the skill folder (atomistic-workflows/ase/ase-workflows/relax in jinzhezenggroup/computational-chemistry-agent-skills) into .agents/skills/relax in your project. Codex loads it when a task matches its description.

Can I use Relax in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add jinzhezenggroup/computational-chemistry-agent-skills --skill relax -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/relax, .gemini/skills/relax, .github/skills/relax and .opencode/skills/relax in your project.

What does Relax need to run?

SKILL.md names no scripts, command-line tools or credentials: Relax is instructions for the agent only. Compatibility (from SKILL.md): Requires ASE and a configured backend adapter from `ase/ase-calculators`..

Does Relax access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Relax safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Relax use?

Relax is published under the MIT licence (declared in SKILL.md). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Relax use?

About 290 tokens (SKILL.md is roughly 1.2k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Relax?

Skills that share tags, products or a category with Relax: Audit Preparation (sickn33/agentic-awesome-skills, 47k stars), Release Preparation (CherryHQ/cherry-studio, 53k stars), Prepare Paperclip PR (paperclipai/paperclip, 100k stars) and Prepare MCP Integration (paperclipai/paperclip, 100k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Relax?

jinzhezenggroup (a GitHub organization) maintains it in jinzhezenggroup/computational-chemistry-agent-skills, which has 148 GitHub stars. The repository holds 62 skills in this directory. The repository was last updated on October 9, 2026.

Source: jinzhezenggroup/computational-chemistry-agent-skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.